How to repair Power board BN44-00503A ?

[R_J]

Re: How to repair Power board BN44-00503A ?

I just had a look at the board view and R9120 is the correct resistor, Its in the same location as R9131 in the schematic, (off pin #8)

[dskall]

Re: How to repair Power board BN44-00503A ?

So that is the one to use to lower led current?

[mtapias]

Re: How to repair Power board BN44-00503A ?

Hello, can you help me to know what are the voltages that I should have in the connector that goes to the LED bars. My TV and power supply is the same as yours and the backlight does not turn on and the audio comes out suddenly. thanks for your help

[dick_barton]

Re: How to repair Power board BN44-00503A ?

The voltage is given in post #3
Read through the posts and give the voltages you read on the various connectors which would help.